Home / 5,094,562,318,428.40-7,642,916,875,422.40-1,652,190,579,952.80

Finding the Fourth Proportional to 5,094,562,318,428.40, 7,642,916,875,422.40 and 1,652,190,579,952.80

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Solution

The fourth proportional to 5,094,562,318,428.40, 7,642,916,875,422.40 and 1,652,190,579,952.80 is: 2,478,633,977,890.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,562,318,428.40 : 7,642,916,875,422.40 = 1,652,190,579,952.80 : x
  2. Step 2: Convert to fraction form
    5,094,562,318,428.40/7,642,916,875,422.40 = 1,652,190,579,952.80/x
  3. Step 3: Cross multiply
    5,094,562,318,428.40x = 7,642,916,875,422.40 × 1,652,190,579,952.80
  4. Step 4: Simplify right side
    5,094,562,318,428.40x = 12,627,555,264,935,179,193,417,728
  5. Step 5: Solve for x
    x = 12,627,555,264,935,179,193,417,728/5,094,562,318,428.40
  6. Step 6: Final answer
    x = 2,478,633,977,890.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.